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Senior GNC Engineer

Gilmour Space Technologies

Gilmour Space Technologies

Other Engineering
yatala qld 4207, australia
Posted on Feb 25, 2026
All Orbits, All Planets - Join us on our journeyGilmour Space is the leading Australian rocket company, pioneering next-generation hybrid propulsion technologies for small satellite launch vehicles.Are you a creative and experienced Senior GNC Engineer looking for a dynamic role where your skills will make a real impact? Have you ever dreamt of building rockets right here in Australia? Well now’s your chance! The Senior GNC Engineer is responsible for designing algorithms and implementing flight-critical software for rocket systems that will deliver satellites to orbit! You will work with a talented team of engineers to develop, analyse, test and operate launch vehicles, and its subsystems, with the aim of ensuring highly reliable flight. So, what are you waiting for? Join us and be a part of a forward-thinking team dedicated to pushing the boundaries of space exploration and let’s send Australia to Space together!How you will contribute to our mission in getting Australia to space:The below is designed to give you an idea of the role you will play. There will be many more exciting and innovative things to do:Lead the development of innovative Guidance, Navigation and Control (GNC) systems for launch vehicles. Support flight software qualification testing.Lead the testing and analysis of GNC software, including hardware-in-the-loop (HITL) testing, Monte Carlo analysis and integration testing and unit testing.Lead the development of verification and validation procedures to ensure software products will meet system and subsystem requirements.Perform multi-disciplinary launch vehicle trade-study investigations and design studies that define launch vehicle requirements and system architectures.Develop 6-DOF dynamics simulation models used for GNC systems analysis and validation.Conduct post flight data review and analyses for the continuous improvement of predictions.Plan GNC technical development, milestones and the associated GNC tasks. Support launch vehicle ground test, launch and mission operations.Act as a mentor to junior engineers.Mandatory Qualifications, Skills and Experience:Minimum of a Bachelor’s (B.S.) degree in Mechanical, Electrical, or Aerospace / Aeronautical Engineering or relevant STEM degree.7+ years’ experience with the design, implementation and test of GNC algorithms.NV1 Security Clearance eligible preferred.Desired Qualifications, Skills and Experience:We recognise you may not meet all of the below, but don’t let that deter you. We are always looking for hard workers to join our team, so what are you waiting for? Let’s send Australia to space!RPEQ or CPEng.Demonstrated experience with developing and tuning GNC algorithms.Recognised as an emerging Subject Matter Expert (SME) in at least one area of GNC engineering.Proficient in MATLAB, SIMULINK and C++ software development.Demonstrated experience with control systems, orbital mechanics, classical dynamics, aerodynamics, sensors and actuators, modelling and simulation.Proficient at solving complex problems with little to no supervision, as an individual or as a member of an integrated team.Champion the adoption of software development best practices.Demonstrated ability to deliver accurate results on-time. Excellent technical writing and verbal communication skills.Demonstrated ability in technical coordination, communication and interpersonal skills.Ability to rapidly change roles/responsibilities while working in a high-paced, challenging work environment.Passion for advancing the commercial space industry.How to Apply:Applicants must be an Australian Citizen/Permanent Resident or have an appropriate Australian work visa or work entitlements.If you are a proactive team player with a passion to get Australia to space and a desire to succeed, please apply now by clicking the apply button and including your resume and cover letter or head to our website: CAREER | Gilmour Space Technologies | Rocket launch provider (gspace.com). Gilmour Space Technologies is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all team members. We strongly encourage applications from Aboriginal and Torres Strait Islander peoples for all positions.No Recruitment Agencies Please

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Gilmour Space Technologies Pty Ltd | More jobs from Gilmour Space Technologies Pty Ltd

Senior GNC Engineer

All Orbits, All Planets - Join us on our journey

Gilmour Space is the leading Australian rocket company, pioneering next-generation hybrid propulsion technologies for small satellite launch vehicles.

Are you a creative and experienced Senior GNC Engineer looking for a dynamic role where your skills will make a real impact? Have you ever dreamt of building rockets right here in Australia? Well now’s your chance! The Senior GNC Engineer is responsible for designing algorithms and implementing flight-critical software for rocket systems that will deliver satellites to orbit! You will work with a talented team of engineers to develop, analyse, test and operate launch vehicles, and its subsystems, with the aim of ensuring highly reliable flight. So, what are you waiting for? Join us and be a part of a forward-thinking team dedicated to pushing the boundaries of space exploration and let’s send Australia to Space together!

How you will contribute to our mission in getting Australia to space:

The below is designed to give you an idea of the role you will play. There will be many more exciting and innovative things to do:

  • Lead the development of innovative Guidance, Navigation and Control (GNC) systems for launch vehicles. Support flight software qualification testing.
  • Lead the testing and analysis of GNC software, including hardware-in-the-loop (HITL) testing, Monte Carlo analysis and integration testing and unit testing.
  • Lead the development of verification and validation procedures to ensure software products will meet system and subsystem requirements.
  • Perform multi-disciplinary launch vehicle trade-study investigations and design studies that define launch vehicle requirements and system architectures.
  • Develop 6-DOF dynamics simulation models used for GNC systems analysis and validation.
  • Conduct post flight data review and analyses for the continuous improvement of predictions.
  • Plan GNC technical development, milestones and the associated GNC tasks.
  • Support launch vehicle ground test, launch and mission operations.
  • Act as a mentor to junior engineers.

Mandatory Qualifications, Skills and Experience:

  • Minimum of a Bachelor’s (B.S.) degree in Mechanical, Electrical, or Aerospace / Aeronautical Engineering or relevant STEM degree.
  • 7+ years’ experience with the design, implementation and test of GNC algorithms.
  • NV1 Security Clearance eligible preferred.

Desired Qualifications, Skills and Experience:

We recognise you may not meet all of the below, but don’t let that deter you. We are always looking for hard workers to join our team, so what are you waiting for? Let’s send Australia to space!

  • RPEQ or CPEng.
  • Demonstrated experience with developing and tuning GNC algorithms.
  • Recognised as an emerging Subject Matter Expert (SME) in at least one area of GNC engineering.
  • Proficient in MATLAB, SIMULINK and C++ software development.
  • Demonstrated experience with control systems, orbital mechanics, classical dynamics, aerodynamics, sensors and actuators, modelling and simulation.
  • Proficient at solving complex problems with little to no supervision, as an individual or as a member of an integrated team.
  • Champion the adoption of software development best practices.
  • Demonstrated ability to deliver accurate results on-time.
  • Excellent technical writing and verbal communication skills.
  • Demonstrated ability in technical coordination, communication and interpersonal skills.
  • Ability to rapidly change roles/responsibilities while working in a high-paced, challenging work environment.
  • Passion for advancing the commercial space industry.

How to Apply:

Applicants must be an Australian Citizen/Permanent Resident or have an appropriate Australian work visa or work entitlements.

If you are a proactive team player with a passion to get Australia to space and a desire to succeed, please apply now by clicking the apply button and including your resume and cover letter or head to our website: CAREER | Gilmour Space Technologies | Rocket launch provider (gspace.com).

Gilmour Space Technologies is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all team members. We strongly encourage applications from Aboriginal and Torres Strait Islander peoples for all positions.

No Recruitment Agencies Please

25 February 2026Yatala Queensland, AustraliaFull TimeEngineeringOther

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